APA (7th ed.) Citation

Holford, J., Jarvis, P., & Griffin, C. (1998). International Perspectives on Lifelong Learning.

Chicago Style (17th ed.) Citation

Holford, John, Peter Jarvis, and Colin Griffin. International Perspectives on Lifelong Learning. 1998.

MLA (9th ed.) Citation

Holford, John, et al. International Perspectives on Lifelong Learning. 1998.